19mm outer diameter UL certified 11-row Chicago Key Switch Lock (including double-sided milled copper key switch)
S2031, S2032
switch lock, disc lock, chicago lock
19mm outer diameter UL certified 11-row switch Key Switch Lock, an upgraded design of the Chicago lock. The lock core and lock shell are made of zinc alloy and chrome-plated. The brass natural color flat key has 11 built-in rows and 5 number changes. The contacts and terminals are gold plated.
This Chicago Key Switch Lock has passed UL certification and complies with ROHS and REACH specifications. It is suitable for electrical control boxes, touch lifting equipment, protective equipment, medical equipment, and elevators.
Ask now
product specifications
The number of terminal pins varies from 3 to 8 according to specification requirements. There are 2 to 5 multi-segment designs. The key extraction position has various changes. Please refer to the specification table for various models and functions.Key extraction, telecommunications functions, and short-term contact can all be adjusted according to client needs.S2032 is equipped with an instant contact spring device, which allows the key to rebound and reset at a designated position.The lock head is installed and fixed with a hexagonal nut or insert. Processing steps can be added according to customer needs, such as: wire welding, laser engraving, numbering, etc., and based on the quantity that is convenient for production, it can also be added according to customer needs. Customized specifications.
Contact capacity: 4A 125VAC, 2A 250VAC, 4A 28VDC.Resistance: 10Milli-Ohms Max.Insulation resistance: 109 Ohm Min.Withstand voltage: 1000VAC-1Minute, power life test 6,000 times.
Product Features
Zinc alloy lock shell, lock core, chrome plating.
11 piece arrangement designs.
Double-sided milled copper key, natural copper.
There are various specifications for the key extraction position.
Gold plated contacts and terminals.
The S2032 series keys have a rebound design.
The lock head is fixed by hexagonal nut or insert.
Standard products are the same number or 5 sets of key combinations.
There are up to 5 key combinations.
UL certified.
Telecommunications specifications
Contact load resistance value: 4A 125VAC, 2A 250VAC, 4A 28VDC
Contact ohm value: 50Milli-Ohms Max
Insulation resistance: 109 Ohm Min
Maximum withstand voltage: 1000VAC-1Minute
Ordering information
You can use drawings, samples, etc. to confirm product specifications before placing an order.
After the order is established, order cancellation or order content changes can be accepted within 7 days from the date of order receipt.
Delivery time: The estimated delivery time for standard product orders within 3,000 PCS is 45 days.
The minimum order quantity of the product is set to 500PCS/LOT, and orders under the 'price based on quantity' model are also accepted (please discuss the details with the salesperson).
Products can be customized according to customer needs, such as: number of key number sets, parts configuration, wire welding processing, surface treatment, key extraction position, and added shockproof, dustproof, anti-static and other functions.
Meets UL certification and complies with RoHS 2.0 (2011/65/EU) standards.
Test reports for specified projects can be provided according to customer requirements.
